OFFSET
1,1
COMMENTS
Row 5 of A224524
EXAMPLE
Some solutions for n=3
..0..0..0..0..0....0..3..0..2..1....0..0..0..0..0....0..0..0..0..0
..0..0..0..0..0....0..0..0..0..0....3..1..1..1..3....1..0..0..0..1
..2..3..0..1..3....0..3..0..2..1....0..0..0..0..0....2..0..0..0..2
..2..3..0..1..3....0..0..0..0..0....0..0..0..0..0....3..0..0..0..3
..0..0..0..0..0....0..3..0..2..1....0..0..0..0..0....1..0..0..0..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Apr 09 2013
STATUS
approved